revised xmlhelper

client/src/modules/ui.ts

@@ -3,6 +3,7 @@ import * as Communication from "./communication";
 import { config } from "./config";
 import * as Events from "./events";
 import * as Panzoom from "./panzoom";
+import * as CartButtons from "./cartButtons";
 
 export function setOptionSelect(inSeatmapListing: I.Seatmap[], inId: string): void {
     const seatmapDropdown: HTMLElement | null = document.getElementById(inId);
@@ -78,4 +79,21 @@ export function changeVenueImage(): void {
 export function fadeInCartModal(): void {
     jQuery("#modalCart-overlay").fadeIn(300);
     Communication.sendEventToParent("child_hide_dialog_titlebar");
+}
+
+export function generatePricescaleCSS(): string {
+    const venueXML: I.VenueXML = config.state.inVenueXML!;
+    const venuePricescalesArr: I.Pricescale2[] = venueXML.venue[0].pricescales[0].pricescale;
+
+    return venuePricescalesArr.map(arr => {
+        const ID: string = arr.id[0];
+        let color: string = `#${arr.color[0]} !important`;  // Update: Colors are always defined: fallback colors exist in system so every XML provides them
+        return `._${ID} { background-color: ${color}; }`;
+    }).join("\r\n");
+}
+
+export function adjustUIToLoading(): void {
+    CartButtons.showHideBtnCartLoading("show");
+    jQuery("#modalCart i").hide();
+    jQuery("#modalCart .uabb-button-text").addClass("dot-pulse");
 }